Barber chair booster seat cushion



FIG. 1 is a perspective view of an barber chair booster seat cushionshowing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines depict stitching lines which form part of the claimeddesign.

CLAIM The ornamental design for an barber chair booster seat cushion, asshown and described.